Deutz-Fahr AgroStar 6.31
The Deutz-Fahr AgroStar 6.31 is a powerful 4x4 tractor built for tough farm work. It has a strong Deutz engine with 6 cylinders and 120 horsepower. This engine is air-cooled and uses diesel fuel. It's also turbocharged, which means it can work hard even in tough conditions. This tractor has a manual transmission with 18 forward gears and 6 reverse gears. This gives the driver lots of options for different jobs. The AgroStar 6.31 is big and sturdy, measuring 186.6 inches long and 111 inches tall. It weighs 10,231 pounds, which helps it stay stable during heavy work. The tractor has special farm tires in the front and back, with a wheelbase of 107.1 inches. These features make it great for all kinds of farm tasks.
Quick specs
- Category
- Agricultural
- Engine Power Output
- 120hp
- Operating Weight
- 10,231 lb
- Transmission
- Manual
At a glance
How the AgroStar 6.31 compares
vs. Agricultural medianDistribution
Engine Power (hp)
Across all Agricultural tractors
This model
The AgroStar 6.31 ranks at the 57th percentile for engine power among recorded agricultural tractors.
Overview
About the Deutz-Fahr AgroStar 6.31
The Deutz-Fahr AgroStar 6.31 is a powerful 4x4 tractor built for tough farm work. It has a strong Deutz engine with 6 cylinders and 120 horsepower. This engine is air-cooled and uses diesel fuel. It's also turbocharged, which means it can work hard even in tough conditions. This tractor has a manual transmission with 18 forward gears and 6 reverse gears. This gives the driver lots of options for different jobs. The AgroStar 6.31 is big and sturdy, measuring 186.6 inches long and 111 inches tall. It weighs 10,231 pounds, which helps it stay stable during heavy work. The tractor has special farm tires in the front and back, with a wheelbase of 107.1 inches. These features make it great for all kinds of farm tasks.
Full specifications
Every recorded spec
General
| Manufacturer | Deutz-Fahr |
|---|---|
| Model | AgroStar 6.31 |
| Category | Agricultural tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 10,231lb |
Engine
| Make | Deutz |
|---|---|
| Model | BF6L 913T |
| Power | 120hp |
| Cylinders | 6 |
| Displacement | 373.9ci |
| Bore | 4.02in |
| Stroke | 4.92in |
Transmission
| Type | Manual |
|---|---|
| Forward gears | 18 |
| Reverse gears | 6 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | MFWD 4WD |
Dimensions
| Length | 186.6in |
|---|---|
| Height | 111in |
| Operating weight | 10,231lb |
Head to head
AgroStar 6.31 vs. Agricultural median
How the Deutz-Fahr AgroStar 6.31 compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 120 hp | 110 hp | +9% | 57th |
| Engine Displacement | 374 ci | 336 ci | +11% | 61st |
| Cylinders | 6 | 5.5 | +9% | 74th |
| Forward Gears | 18 | 16 | +13% | 68th |
| Operating Weight | 10,231 lb | 10,914 lb | -6% | 45th |
| Length | 187 in | 173 in | +8% | 67th |
| Height | 111 in | 111 in | 0% | 51st |
Medians and percentiles are computed from the agricultural tractors in our database with a recorded value for each spec (sample sizes 795–1,130 models).
Compare to tractors with similar specs
Commonly compared Deutz-Fahr tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Deutz-Fahr 631 | 120 hp | — | 1990–1993 | Compare → |
| Deutz-Fahr M600 | 121 hp | 12,040 lb | 2007–2009 | Compare → |
| Deutz-Fahr 628 | 115 hp | — | 1993–1995 | Compare → |
| Deutz-Fahr 638 | 125 hp | — | 1990–1993 | Compare → |
| Deutz-Fahr 621 | 113 hp | — | 1991–1993 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Agrinar T-120 | 119.3 hp | 4,580 lb | — | Compare → |
| Allis Chalmers 8010 | 119 hp | 12,630 lb | 1982–1985 | Compare → |
| Allis Chalmers D21 Series II | 121 hp | 9,502 lb | 1965–1969 | Compare → |
| AGCO RT115 | 121.4 hp | 12,900 lb | — | Compare → |
| Allis Chalmers 7000 | 117 hp | 9,550 lb | 1975–1979 | Compare → |
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FAQ
Common questions
How powerful is the Deutz-Fahr AgroStar 6.31?
The Deutz-Fahr AgroStar 6.31 has an engine power output of 120 hp. It is powered by a 6-cylinder engine displacing 373.9 ci.
What is the working weight of the Deutz-Fahr AgroStar 6.31?
The operating weight of the Deutz-Fahr AgroStar 6.31 is approximately 10,231 lb.
What type of transmission does the Deutz-Fahr AgroStar 6.31 have?
The Deutz-Fahr AgroStar 6.31 uses a Manual transmission offering 18 forward gears.
What routine service does the Deutz-Fahr AgroStar 6.31 need?
Regular maintenance for the Deutz-Fahr AgroStar 6.31 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.


